CA918514A - Capsule wall treating process utilizing silane components - Google Patents

Capsule wall treating process utilizing silane components

Info

Publication number
CA918514A
CA918514A CA107921A CA107921A CA918514A CA 918514 A CA918514 A CA 918514A CA 107921 A CA107921 A CA 107921A CA 107921 A CA107921 A CA 107921A CA 918514 A CA918514 A CA 918514A
Authority
CA
Canada
Prior art keywords
capsule wall
treating process
process utilizing
silane components
utilizing silane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA107921A
Other languages
English (en)
Other versions
CA107921S (en
Inventor
G. Bayless Robert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Cash Register Co
Original Assignee
National Cash Register Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by National Cash Register Co filed Critical National Cash Register Co
Application granted granted Critical
Publication of CA918514A publication Critical patent/CA918514A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B01J13/206—Hardening; drying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
CA107921A 1970-05-14 1971-03-16 Capsule wall treating process utilizing silane components Expired CA918514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3734570A 1970-05-14 1970-05-14

Publications (1)

Publication Number Publication Date
CA918514A true CA918514A (en) 1973-01-09

Family

ID=21893842

Family Applications (1)

Application Number Title Priority Date Filing Date
CA107921A Expired CA918514A (en) 1970-05-14 1971-03-16 Capsule wall treating process utilizing silane components

Country Status (7)

Country Link
BE (1) BE767141A (no)
CA (1) CA918514A (no)
CH (1) CH566169A5 (no)
DE (1) DE2123861A1 (no)
FR (1) FR2091482A5 (no)
GB (1) GB1301801A (no)
ZA (1) ZA712853B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5932285A (en) * 1995-02-17 1999-08-03 Medlogic Global Corporation Encapsulated materials
US5849412A (en) * 1995-02-17 1998-12-15 Medlogic Global Corporation Encapsulated materials
EP0934773B1 (en) * 1998-02-06 2004-02-04 Seiwa Kasei Co., Ltd. Microcapsule having a specific wall and method for producing the same
FR2879945B1 (fr) 2004-12-29 2007-03-23 Euracli Sarl Procede de coacervation ameliore pour la preparation de microcapsules de principes actifs hydrophobes isolees, filtrables et redispersables dans l'eau

Also Published As

Publication number Publication date
CH566169A5 (no) 1975-09-15
DE2123861A1 (no) 1971-12-23
FR2091482A5 (no) 1972-01-14
BE767141A (fr) 1971-10-01
GB1301801A (no) 1973-01-04
ZA712853B (en) 1972-01-26

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